2021981434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17351}}^1\times {\mathrm{5297}}^1$

素因数の和:22661

約数の個数: 16

約数和(自身を含む): 3309512256

約数和(自身を除く): 1287530822

約数列:

[1, 2, 11, 22, 5297, 10594, 17351, 34702, 58267, 116534, 190861, 381722, 91908247, 183816494, 1010990717, 2021981434]

約数ペア:

[(1, 2021981434), (2, 1010990717), (11, 183816494), (22, 91908247), (5297, 381722), (10594, 190861), (17351, 116534), (34702, 58267)]